| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.54 | 8.462% | $258.7253 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $147.79 | 5.232% | $155.5224 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $111.30 | 11.385% | $123.9715 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $46.28 | 13.355% | $52.4607 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $146.82 | 8.428% | $159.194 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $218.91 | 8.267% | $237.0073 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $142.27 | 5.149% | $149.5955 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $1,051.91 | $1,136.4767 | $1,136.48 | $1,136.45 | $1,136.50 | |