| 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 | $151.29 | 6.482% | $161.0966 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $53.52 | 7.369% | $57.4639 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $118.92 | 3.819% | $123.4616 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $143.46 | 4.430% | $149.8153 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $115.28 | 13.310% | $130.6238 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $233.62 | 10.429% | $257.9842 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $135.72 | 4.483% | $141.8043 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $951.81 | $1,022.2497 | $1,022.24 | $1,022.20 | $1,022.30 | |