| 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 | $213.98 | 6.865% | $228.6697 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $226.65 | 7.761% | $244.2403 | $244.24 | $244.25 | $244.20 |
| Purchase #3 | $31.63 | 9.261% | $34.5593 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $19.70 | 13.531% | $22.3656 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $194.50 | 13.715% | $221.1757 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $219.31 | 5.134% | $230.5694 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $31.62 | 9.518% | $34.6296 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $937.39 | $1,016.2096 | $1,016.22 | $1,016.20 | $1,016.30 | |