| 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 | $238.93 | 6.234% | $253.8249 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $89.64 | 7.699% | $96.5414 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $190.32 | 6.137% | $201.9999 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $33.36 | 9.252% | $36.4465 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $68.49 | 9.288% | $74.8514 | $74.85 | $74.85 | $74.90 |
| Purchase #6 | $200.93 | 13.176% | $227.4045 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $171.26 | 11.840% | $191.5372 | $191.54 | $191.55 | $191.50 |
| 7 purchase totals = | $992.93 | $1,082.6058 | $1,082.60 | $1,082.60 | $1,082.50 | |